Fukushima leak raises questions over Olympic bid

There are continuing concerns about the Fukushima nuclear power plant where radiation levels have reached a new high.

Increased global concern over contaminated waste water from storage tanks at the plant leaking into the sea has led to questions about safety in Japan.

Some fear that the crisis may hamper Japan's bid to host the Olympic games in 2020 with the announcement taking place this month.

Anne-Marie Tomchak reports.