Thatta: Electricity supply to historical Shahjahan Masjid here was cut due to bill default. Local sources said that this historical Masjid being run by Sindh Culture and Archaeology Department is without electricity supply as its supply was disconnected due to default of the bill of about Rs800000. Hesco sources said the related department was not paying the outstanding bills for long. However, payer-goers are facing problems as water for ablution is not available in the mosque.