Apparently, there may have been serious talk of a corridor across North India connecting the two Pakistans when Pakistan was partitioned. There is certainly such talk now, apparently, with militant Muslims in Pakistan and Bangladesh calling for :"Mughalstan" and equally militant Hindu groups attempting to expose such agitation. As this excerpts from the website Bengalgenocide illustrates:
comprehensive plan for a second partition of India was first developed by the Mughalstan Research Institute (MRI) of Jahangir Nagar University (Bangladesh) under the patronage of the two intelligence agencies, Pakistan’s Inter Services Intelligence (ISI) and Bangladesh’s Director General of Forces Intelligence, DGFI. The “Mughalistan Reaserch Institute of Bangladesh” has released a map where a Muslim corridor named “Mughalistan” connects Pakistan and Bangladesh via India.
The Pakistani Punjabi-dominated ISI’s influence on MRI is evident even in the Punjabi-centric pronunciation of the word ‘Mughalstan’ (without the “i”), instead of the typical Urdu pronunciation (Mughalistan). Islamic Jihadis in India have been well-armed and well-funded by the neighbouring Islamic regimes, as part of
Operation Topac – the late Pakistani President Zia-ul-Haq’s grandiose plot to balkanize India.
Not surprisingly, Osama Bin Laden has thrown his support behind the concept and creation of this Greater Pakistan to “liberate” the Muslims of India from the Hindus. The Mumbai underworld (led by Karachi-based don Dawood Ibrahim who executed the gruesome 1993 Mumbai bombings), Jamaat-e-Islami, Lashkar-e-Tayyaba, Jaish-e-Mohammad and Hizbul Mujahideen have declared their unified support for creating this undivided Islamic nation in the Indian subcontinent. The Students Islamic Movement of India (SIMI) and Indian Mujahideen are working in tandem with the aforementioned organizations to waged Jihad against the Hindus of India.
It is important to note that in its “holy war” against India, the Lashkar-e-Tayyaba has openly declared Hindus to be the "enemies of Islam" who should all be converted or killed. The Lashkar-e-Tayyaba group has repeatedly claimed through its journals and websites that its main aim is to destroy the Indian republic and to annihilate Hinduism. Jaish-e-Mohammed has vowed to "liberate" not just Kashmir, but also to hoist the Islamic flag atop the historic Red Fort after capturing New Delhi and the rest of India.
SIMI has championed the "liberation of India through Islam" and aim to restore the supremacy of Islam through the resurrection of the Khilafat (Islamic Caliphate), emphasis on the Muslim Ummah (Islamic) and the waging of Jihad on the Indian state, secularism, democracy and nationalism – the basic keystones of the Indian Constitution – as these concepts are antithetical to Islam. The Indian Mujahideen have sent several emails claiming responsibility for several bombings in Lucknow, Varanasi and Faizabad (in Uttar Pradesh), Bangalore, Jaipur, Ahmedabad and New Delhi in 2007 and 2008. The emails refer to notorious Islamic conquerors of India (Mohammed bin Qasim, Mohammad Ghauri and Mahmud Ghaznawi) as their role-models, refer to Hindu blood as “blood to be the cheapest of all mankind” and taunt Hindus that their “[Hindu] history is full of subjugation, humiliation, and insult [at the hands of Islamic conquerors]".
The Indian Mujahideen’s emails warn the Hindus to “Accept Islam and save yourselves” and or else face a horrible fate: – “Hindus! O disbelieving faithless Indians! Haven’t you still realized that the falsehood of your 33 crore dirty mud idols and the blasphemy of your deaf, dumb, mute and naked idols of ram, krishna and hanuman are not at all going to save your necks, Insha-Allah, from being slaughtered by our [Muslim] hands?”
Background
Pakistan’s emergence in 1947 was as a “mutilated, truncated, moth-eaten Pakistan, in M.A. Jinnah’s own words, because the Muslim League’s original plan did not envisage the partition of Punjab and Bengal. Today, Mughalistan is Jinnah’s dream come true.
The Partition of India provided temporary respite to the Indians and merely postponed the inevitable outcome. By 1971, all across Sindh, Western Punjab, Gandhara (Kandahar) and Eastern Bengal, the native populations of the Indian Religionists (Hindus, Sikhs, Buddhists, Jains) have been wiped out almost entirely by conversion, massacre and mass exodus. Extrapolating this scenario, we find ominous results. This Islamic beach-head, which squeezes India from both sides (Pakistan and Bangladesh), gradually links up with a Fifth Column within India and gains fresh territorial and demographic victories within the last two decades (Kashmir valley, several districts of West Bengal and Assam, Malappuram district in Kerala and the Hyderabad-Deccan region). The Islamic Anschluss creeps steadily and bloodily, until the Western beach-head (Pakistan) is linked up demographically with the Eastern beach-head (Bangladesh) through the formation of a Islam-dominated belt called “Mughalstan”, that will then run through Jammu, Mewat, Uttar Pradesh, Bihar, West Bengal and Assam.
So there is plenty of room for timelines in which this actually happens.