use reported speech #2 is correct with "were" Needed isn't necessary and doesn't sound natural but if you insist on leaving it in, which I wouldn't, it would be "needed" and not "need" Need wouldn't be totally wrong, it's just better to use reported speech.
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Anonymoususe reported speech#2 is correct with "were"Needed isn't necessary and doesn't sound natural but if you insist on leaving it in, which I wouldn't, it would be "needed" and not "need" Need wouldn't be totally wrong, it's just better to use reported speech.I get from your reply that #2 and #3 are correct, but #2 is preferred.