Hot lines? Crossword Clue

 The answer to the crossword clue "Hot lines? Quite the opposite" is COLD LINES. This is a cryptic clue, which means that the answer is not directly stated. The clue is suggesting that the answer is the opposite of hot lines, which are typically used to provide help or support. Cold lines, on the other hand, are used to collect data or conduct research.

Here are some examples of cold lines:

Market research lines: These lines are used by companies to collect data about customer preferences and buying habits.

Political polling lines: These lines are used by political campaigns to collect data about voter preferences and attitudes.

Medical research lines: These lines are used by medical researchers to collect data about diseases and treatments.

I hope this helps!