A row has erupted over Khan's US visit, netizens question that Khan was not given a due welcome upon his arrival in Washington. Khan was welcomed by his Foreign Minister Shah Mehmood Qureshi, Pakistan's envoy to the US and senior state department officials.
The US State Department maintains that Khan was received by Acting Chief of Protocol Mary-Kate Fisher as he is on a working visit and not a state visit.
Khan also boarded a commercial flight instead of a private jet - a move that is telling of Pakistan's current economic conditions.
Netizens were quick to comment on the welcome that was given to the Pak PM.
Watch: Will Afghanistan's allegation affect Imran Khan's US visit?
Khan's three-day visit has already been marred by controversies. Ten members of the US Congress have written to President Donald Trump raising serious concerns over the conversion of religious minorities in the South Asian nation.