Do you consider the daily mail a valid source?

It is used quite a lot by multiple sides during a debate and would you consider it a valid source to back up ones point i generally don't the articles themselves are poorly researched ive seen some where they claim that X is brand new or stunningly innovative technology when it has been sold commercially or developed by industries for years as well as when it bashes a certain video game and later withdraws the article when their is a mive backlash from the community it offends...