VW Hatfield Pretoria damaged speedometer

Booked my VW Golf 3Gs in on saturday 19th December 2015 at VW Hatfield for<br> a clutch plate replacement.<br> On wednesday 23 December 2015 recieved a call from technician that the speedometer has been broken while replacing clutch plate.<br> So now have a speedometer that gives incorrect speed eg, needle shows 20km/h<br> while in fact its closer to 60km/h.<br> The speedometer was working just fine before the clutch plate replacement.<br> Be careful next time you take your vehicle to VW Hatfield for a service. <br>