Punjab Disproportionate assets case: Vigilance summons former Minister Balbir Sidhu to appear on June 5 punjabenews June 2, 2023 Balbir Sidhu, Disproportionate assets case, Former Minister, summons, Vigilance Spread the News Chandigarh: Former Punjab Health Minister Balbir Singh Sidhu will not be questioned today in connection with a disproportionate assets case. Sidhu has now been summoned for questioning on June 5.