The mystery of whether Navjot Singh Sidhu had quit the BJP, as he weighed over two months which would be his next political party, was solved today. The cricketer-turned-politician is in Delhi and has formally resigned from the BJP today, said his wife Navjot Kaur Sidhu in Chandigarh. A lawmaker in the Punjab assembly, Ms Sidhu said she too would resign from the BJP once Mr Sidhu’s new party is set up.