Consider the following statements regarding the ‘preventive detention’ law in India:
1. The Constitution of India prescribes that the preventive detention cannot exceed beyond the maximum period of three months under any circumstance.
2. Both the Centre and the States can enact laws on matters regarding preventive detention.
3. Article 22 provides protection against preventive detention only to Indian citizens and not to foreigners.
How many of the above given statements are correct?