Which of the following statement about 'D' (Dubious or Doubtful) voters in Assam is incorrect?
1
'D' voters are individuals in Assam whose citizenship has been deemed doubtful or is under dispute due to a lack of supporting citizenship documents.
2
The category of 'D' voters was introduced by the Election Commission of India in 1997 during the revision of Assam's voter list.
3
'D' voters in Assam can still participate in elections while their cases are pending in the Foreigners' Tribunal.
4
A person categorized as a 'D' voter cannot hold a voter I-card until their citizenship status is confirmed by the Foreigners' Tribunal.