NEW DELHI: In the ongoing Special Intensive Revision of voters' list in Bihar, as many as one lakh electors remain "untraceable", while enumeration forms of 7.17 crore people have been received and digitised, the Election Commission said on Wednesday.

It also said that while 20 lakh electors have been reported "deceased" so far, 28 lakh others were found to have permanently shifted from their present addresses.