What does the Tehreek-e-Taliban want and why has it stepped attacks in Pakistan

There has been a major uptick in the number of incidents in Pakistan. The TTP has gone on a rampage ever since it ended the cease-fire agreement with Pakistan New Delhi, Jan 31: The threat of the Tehreek-e-Taliban Pakistan (TTP) continues

Source: India News, Breaking News India, Top News Headlines from India – Oneindia