Horse & Hound eventing columnist <u><a href="/competitionnews/391/278504.html">Tina Cook</a></u> answered readers questions on Monday, 29 June. You can replay the event below. <iframe src="http://www.coveritlive.com/index2.php/option=com_altcaster/task=viewaltcast/altcast_code=c904d7e814/height=600/width=450" scrolling="no" height="600px" width="450px" frameBorder="0" ><a href="http://www.coveritlive.com/mobile.php?option=com_mobile&task=viewaltcast&altcast_code=c904d7e814" >Tina Cook</a></iframe>