Well, apparently passengers on Biman Bangladesh airlines saw it, but either ignored it, or decided to see what would happen if you stuff it full of bottles, cups, paper and sanitary napkins. And they didn’t do this to just one of the toilets, but all five of them.
The major clog in this airplane plumbing resulted in a 10 hour delay in taking off from Dhaka. The plane was London bound, and the plumbing job only took 2 hours, but by then they would have arrived at London past its nighttime curfew.
Wing Commander Asaduzzaman, who is in charge of engineering at the airline, blamed retuning Bangladeshis for clogging his toilets.
This crappy problem (pardon the pun) is just another blow for the airline, since the United Nations recently advised their own staff to avoid flying them because of safety concerns.