Doing Unauthorized credit check on my profile

After complaining on Telesure Group I discover today that Dial Direct is part of the Telesure Group. I am sick of the manner how Dial Direct treats prospective customers!! On 6 Nov 2015 Transunion notified me that Telesure did a credit check on me! Today I made the maths that it was actualy Dial Direct who did it!!<br> <br> I would like to know why your company made a credit check at Transunion on my ID! I did not consent for you to check my credit status and is livid about it. You have no right to do a credit check until I said yes for your product! I need immediate responds as to why this took place and a formal letter addressed to Transunion stating that you checked my credit without my consent. I will however report this matter to Transunion.<br> <br> Lastly I will never perform an online quote again! Never during the online quote did I OK Dial Direct to contact me or do a credit check on me! Since my online quote I received 5 calls from the call center and for all 5 I said I was only investigate the option to go with Dial Direct. I chose to do the only quote because I do not want to speak to a call center agent yet but now they harassing me with calls!!