Wiki wiki = getRequestedWiki(request, lc);
Wiki wiki = getRequestedWikiNotebook(request, lc);
	public Element handle(Element request, Map<String, Object> context) throws ServiceException {		ZimbraContext lc = getZimbraContext(context);        OperationContext octxt = lc.getOperationContext();        Element eword = request.getElement(MailService.E_WIKIWORD);        String word = eword.getAttribute(MailService.A_NAME);        Wiki wiki = getRequestedWiki(request, lc);        wiki.deleteWiki(octxt, word);        Element response = lc.createElement(MailService.DELETE_WIKI_RESPONSE);        return response;	}