Lack of hygiene, few numbers and inconvenient locations are reasons why women refrain from using public conveniences in the Capital. With the approaching Commonwealth Games, however, the Municipal Corporation of Delhi (MCD) is set to change all that. The civic agency has invited bids for the construction of “seven-star public toilets”, especially for senior citizens, pregnant & physically challenged women and children. The MCD will construct 200 such toilet complexes at public areas across the 12 city zones.