reasons for trading halt

Possibilities to explain the very 'abnormal' trading halt by NHR could be either:

1-NHR received a full takeover offer?.
2-Coates Hire to relist?.

3-http://www.theaustralian.com.au/business/opinion/stokes-safe-on-100m-westrac-payout-pledge/story-fn7rgef9-1226092650564

4-Confirmation of the ACCC decision 13/9 in respect of Tru Blu acquisition.

5-Another major acquisition ie Boom Sherrin equipment hire?.

6-Earnings upgrade,forecast outlook post acquisitions or other restructure?.

7-Capital raising to pay down debt or fund any bolt on acquisitions?.

watch this space!