ISLAMABAD - British Prime Minister Theresa May called Prime Minister elect Imran Khan and congratulated him on being elected the Prime Minister of Pakistan. She also expressed good wishes for the incoming government. British Prime Minister said her government is ready to open new vistas of partnership with Pakistan in various sectors. She said UK will assist the new government in every possible way. Theresa May hoped that bilateral relations between Pakistan and the UK will further improve. Talking to her, the Prime Minister said money laundering is a serious issue for the developing countries. He sought Britain's support in anti-money laundering efforts of the government. Prime Minister elect Imran Khan thanked Theresa May on expressing good wishes for Pakistan. The British Prime Minister totally agreed with the views of Imran Khan . She acceded to take steps with Pakistan for anti-money laundering.