1.   Opposition lawmakers formed a human chain to physically prevent Lien from entering the legislature on Tuesday.

2.   Berenson has maintained that she entered the legislature as an accredited journalist to interview lawmakers for two U.S.-based publications.

3.   Lawmakers have blocked the premier from entering the legislature since he announced his decision to cancel the plant.

4.   Opposition lawmakers formed a human chain to physically prevented Lien from entering the legislature on Tuesday.

5.   Some protesters attempted to enter the legislature, but were pushed back and dispersed by police.

6.   The Free Democrats, a small pro-business party allied with Kohl in the federal government, failed to enter the legislature.

7.   A security guard said it had been impossible to prevent the protesters entering the legislature.