KARACHI - Karachi Municipal Corporation Metropolitan Commissioner Matanat Ali Khan has said that cleaning work of all rain drains will be completed by July 10 (today). He said that cleaning work of 13 important storm water drains will be completed ahead of monsoon season and the people will not face any inconvenience due to accumulation of water during expected rains. He said that efforts are being made to clear all rain drains which have chocked sewerage lines and appealed the people to avoid garbage dumping in the lines.