A day after Captain Amarinder Singh resigned as Punjab Chief Minister, state Congress chief Navjot Singh Sidhu's advisor Md Mustafa criticised the outgoing Punjab CM. "Capt. Amarinder Singh has been humiliating Punjab for the last 5 years. People in this party have been tolerating him for the last 4.5 years. If I was the leader of the party, then I would have removed Captain from the party in 30 days," said Mustafa.